Fix presubmit.

src/debug.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1181 matching lines @@
       // Save reference to the code as we may need it to find out arguments
       // count for 'step in' later.
       call_function_stub = Handle<Code>(maybe_call_function_stub);
     }
   }
 
   // If this is the last break code target step out is the only possibility.
   if (it.IsExit() || step_action == StepOut) {
     if (step_action == StepOut) {
       // Skip step_count frames starting with the current one.
-      while(step_count-- > 0 && !frames_it.done()) {
+      while (step_count-- > 0 && !frames_it.done()) {
         frames_it.Advance();
       }
     } else {
       ASSERT(it.IsExit());
       frames_it.Advance();
     }
     // Skip builtin functions on the stack.
-    while(!frames_it.done() &&
-          JSFunction::cast(frames_it.frame()->function())->IsBuiltin()) {
+    while (!frames_it.done() &&
+           JSFunction::cast(frames_it.frame()->function())->IsBuiltin()) {
       frames_it.Advance();
     }
     // Step out: If there is a JavaScript caller frame, we need to
     // flood it with breakpoints.
     if (!frames_it.done()) {
       // Fill the function to return to with one-shot break points.
       JSFunction* function = JSFunction::cast(frames_it.frame()->function());
       FloodWithOneShot(Handle<SharedFunctionInfo>(function->shared()));
       // Set target frame pointer.
       ActivateStepOut(frames_it.frame());
@@ skipping 1500 matching lines @@
 
 
 void LockingCommandMessageQueue::Clear() {
   ScopedLock sl(lock_);
   queue_.Clear();
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal